Ucingo crane boom: incazelo, izici nezinhlobo

Ukuze imishini yokulayisha athula, ukulethwa izakhiwo kanye izinto ezindaweni zokwakha, kanye nokugcina izakhi at yasibamba esetshenziswa yabo jib crane - kokusiphakamisela eveza umshini, okuyinto amadivayisi ephakamisa eqondiswa ekupheleni ugongolo iloli noma okwesikhashana yi Sibona idluliswa eduze boom.

Ukwahlukanisa jib Cranes

Jib Cranes zihlukaniswe izinhlobo eziningana kuye ngokuthi isicelo kanye nomklamo izici. It isinqumo ukwaba eziyisithupha izinhlobo imishini:

1. Crane boom eyayimfuqa, ogama umcibisholo athe njó isiteji nezinqe idivayisi navigation.
2. Portal efakwe kwi isakhiwo gantry, eyenzelwe ukudlula ezokuthutha.
3. Umbhoshongo, okuyinto has umcibisholo enamathiselwe mpo ipulazi, umbhoshongo.
4. Umkhumbi ogibele izitsha yokulayisha athula elintantayo.
5. Mast noma uDerrick-crane has insika mpo okuyinto movably enamathiselwe umcibisholo.
6. Ukukhweza boom igibele ngqo kusayithi umsebenzi, umile, non-ligijima.

Ngokwesibonelo Ngamunye crane boom sabelwe index, lapho ngekhodi tesakhiwo ukhiye bese Ukucaciswa.

crane mobile

Phakathi kwabo bonke labo amaqembu imishini oqeda ezivamile Cranes ephathekayo, jib, okuyinto anemisila ngamandla ezahlukene kuye ngokuthi izimo zokusebenza kanye nemisebenzi. ukusabalalisa aleli qembu noma asebenzise imishini ethize enikeziwe:

• self-eyayimfuqa;
• ukuhamba kanye maneuverability;
• ikhono ukuhanjiswa kanye umthwalo;
• okusezingeni eliphezulu umthwalo umthamo;
• ikhono ngokushesha ukuthutha kwenye indawo;
• Versatility - Amandla ukusetha imishini ezahlukene nezilandiso.

Cranes nendlwana boom replaceable elikuvumela ukushintsha kwemigomo imishini futhi ulisebenzise ukwenza imisebenzi ehlukahlukene. crane Ucingo boom uhlobo kabanzi ukwakhiwa kwamabhuloho kanye izakhiwo kwamandla umkhakha, kanye ukulayisha namaloli ngaphambi kokuba zithutha.

Ukwahlukanisa jib Cranes

Amapharamitha main, owawuthi Cranes jib zihlukaniswe amakilasi, kukhona umthwalo, uhlobo ukumiswa, drive design nezici lobuchwepheshe.

Ngokusho uhlobo olukhethekile imishini chassis zihlukaniswe izinhlobo eziningana:

1. Car - ephakamisa imishini efakwe imoto.
2. Rail igibele platform ezihambayo ku ojantshi.
3. Abakhasi crane boom ushukumisela Umhambisi abakhasi.
4. isondo womoya-womoya ifakwe chassis yayo, elawulwa kusukela cab.
5. Rail - kuyafana crane ujantshi, kodwa ngokuzimela ezihambayo agudle.

Ezinye abakhi ukwaba ugandaganda uhlobo lapho boom kanye nokuphakamisa imishini uba coupler. Le nqubo isetshenziswa ukwenza umsebenzi exhunywe ne ukuhamba kwezimpahla e izimo off-road.

-Drive jib Cranes

The main yokusebenza isici drive, okuyinto unomthwalo kuhanjiswa kwemphahla. I kabanzi kunazo crane boom nge mechanical drive hlobo. Konke ISIZINDA eliqhutshwa i yangaphakathi omlilo injini nge diesel noma uphethiloli. Cranes drive kagesi kabanzi ezisemadolobheni zokwakha, ezixhunywe imigqa kagesi. Ukuze ezizimele ukufakwa umsebenzi kudinga i-generator diesel. Kule ndaba, ngaphandle amabhasi edolobheni kwaduma ne drive wokubacindezela, lapho ukunyakaza umshini ngamunye ifakwe siqu motor yayo wokubacindezela.

Kulokhu, ama-valve zihlukaniswe onomzali injini, lapho wonke amayunithi ukusebenza eliqhutshwa izitshalo amandla, ezisebenza kwelinye shaft futhi multi-injini, lapho ukunyakaza ngamunye Ufika kwenzekani motor ayo ahlukene.

ukwakhiwa boom

Kuye design zedivayisi, jib Cranes kukhona ezimbili zama - telescopic futhi ngehele. Uhlobo lokuqala boom ibhokisi ozwakala ngaphakathi esemgwaqweni eyodwa noma ngaphezulu imishayo beya. Uma izinguquko ezidingekayo ubude amasilinda boom ibenze izakhi telescopic. Imishini enjalo ngokuvamile efakwe crane drive wokubacindezela. boom ngehele namanje zihlukaniswe ngamaqembu amane:

• rectilinear, ezivame kakhulu zenzelwe anhlobonhlobo izicelo;
• baye engonxantathu goba, lapho indawo isethwe ukuphakamisa. Lezi imicibisholo asetshenziselwa ukuthutha imithwalo emikhulu;
• stackable bakwazi ukwandisa ubude bawo kokufaka izigaba ezengeziwe;
• Ukubhekisisa - imicibisholo, ehlanganisa i ingxenye enalokho kuthambekela futhi axhunyiwe nalokho ngu lomnyango gooseneck, okuyinto kakhulu kwandisa boom.

Uhlobo ngalunye imishini boom ifakwe ukumiswa nezimo ziqinile. Esimweni sokuqala, jib crane Uphakamisa intambo wezimpahla uhlelo isondo lokugijimisa indiphi elenzelwe into esindayo isivimbo, okwesibili - amasilinda wokubacindezela.

Ukuphakamisa umthamo jib Cranes

Inani oyinhloko esibonisa valve umthamo yayo - isisindo esiphezulu umthwalo, elikwaziyo ukuthi siphakamise crane.
Ngokusho lokhu ipharamitha amabhasi kuyinto:

• ukukhanya - ezingamathani angaba ngu-10;
• naphakathi - ezingamathani angaba ngu-25;
• ezinzima - ezingaphezu kuka amathani 25.

Inani komsebenzi futhi zihlanganisa isisindo imishini ukusebenza - ephakamisa amadivayisi, engatholwa noma odonsa. Umthamo incike ekupha boom ne ukuzinza ngokumelene isimo imishini, kanye namandla we amayunithi ezisebenza.

Izici luffing Cranes

GOST 22827-85 elawula izici eziyisisekelo nosayizi, okungenzeka self ezinezinjini, jib Cranes. Izici - nemingcele main ezichaza Ububanzi nenhloso kanye nemishini ekhethekile. Ziyakwazi:

• ubude - hook fly tipping imiphetho, boom obuphelele, ukwehlisa ukujula futhi nokuphakamisa ukuphakama Ukuphakamisa Izinsiza kusebenza;
• isivinini izici - isivinini ephakamisa kunqunywa, umthwalo ukujikisa, luffing, ukunyakaza ekusebenzeni futhi lwezokuthutha sesimweni sokulungela;
• emthambekeni imingcele - emthambekeni ebalelwa ehlinzekwe ezithathekayo thwi ngangokunokwenzeka komthwalo osindayo kubo bonke izikhundla rotary ingxenye;
• izinkomba turning engela - i-engeli lapho amabhasi ungavula.

Lezi zimo zokuma oyisebenzise ukuchaza umile jib Cranes. Ukuze uthole olunye ulwazi, sicela ubheke i-amazinga isimo efanele.